[ts-7000] DIO24 Interupts TS7200 Re: SER4 Boards - Two (2) with the TS7200

["ticrus00" <>]

I'm still not getting IRQ5 working.  Am I doing something wrong?

request_irq(83, interrupt_handler, 0, "DIO24_5", NULL) 

returns in error, but the other two IRQs work

Thanks,
Justin

--- In  Matthieu Crapet <> wrote:
>
> Hi,
> 
> As far as I know with TS PC/104 boards on TS-720
> Only 3 IRQ are available:
> 
>     - IRQ5 : IRQ_EP93XX_GPIO(19) (value=83) [GPIO_PORT_F_3]
>       Kernel 2.6.27+: gpio_to_irq(EP93XX_GPIO_LINE_F(3))
>     [|set_irq_type(irq, IRQ_TYPE_EDGE_RISING)|]
> 
>     - IRQ6 : IRQ_EP93XX_EXT1 (value=33) 
>     - IRQ7 : IRQ_EP93XX_EXT3 (value=40) 
> 
> For example on TS-9600 (IDE PC/104), IRQ15 and IRQ14 are not possible. 
> Watch the schematics to check.
> 
> Regards,
> Matt
> 
> ticrus00 wrote:
> >
> >
> > I have a TS7200, and a DIO24 card. I'm finding Linux IRQ 33, and Linux 
> > IRQ 40 work for ISA_IRQ6 & ISA_IRQ7 (for bits 1 and 2 of port C on the 
> > DIO24).
> >
> > I get nothing for Linux IRQ 21 or Linux IRQ 22 when trying to trigger 
> > bit 0, the ISA_IRQ5. Also any idea what ISA_IRQ9 (bit 3) is?
> >
> > Thanks,
> > Justin
> >
> > --- In  <ts-7000%40yahoogroups.com>, 
> > "dawydiuk" <eddie@> wrote:
> > >
> > > > IRQ_GPIO2 (ISA_IRQ5) = Linux IRQ 21
> > > > IRQ_EXT1 (ISA_IRQ6) = Linux IRQ 33
> > > > IRQ_EXT3 (ISA_IRQ7) = Linux IRQ 40
> > >
> > > I found ISA_IRQ5 corresponds to Linux IRQ 22 not 21! There is typo
> > > somewhere that I haven't tracked down yet...
> > >
> > > //Eddie
> > >
> >
> >
>




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